1. WW is truly a lifestyle change, so eat how you plan to eat on vacations the rest of your life which could mean splurge a little or a lot.
2. If you aren't a commando type park goer, look for other ways to keep up your activity level. When I did F &W, I would only allow myself two treats per loop of the world showcase. Needless to say I walked it alot!

3. Get back on track the minute you get back, and keep your points at your daily minimum those first few days. (I was up three pounds my first day back, and it disappeared for good within a week.)
4. I avoided carbs like the plague. No bread at yachtsman, ate a turkey sandwich on the Boardwalk...hold the bread, no fries.
5. Track every bite, even if it means you ate 60, 70, 80 points. It will help you for next time.
50s Primetime looks tough! If I had done well at all my meals, I probably splurge here, if not I would probably order the pork loin, and see if I could sub veggies for the mashed potatoes. Or even see if I could do the chicken noodle soup instead of the potatoes and veggies.
For Counter service, you can order a kids meal for yourself and get apples and/or veggies for sides.
Hope some of that helps!